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Chinese herbal medicine phagostimulant used for hucho salmon

A technology of Chinese herbal medicine and food attractant, applied in application, food processing, animal feed, etc., can solve the problem of no suitable food attractant for Zheluo salmon, and achieve the effects of strengthening the body's immune function, improving flavor and meat quality

Inactive Publication Date: 2010-06-16
HEILONGJIANG RIVER FISHERY RES INST CHINESE ACADEMY OF FISHERIES SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the problem that there is no food attractant suitable for jerky salmon, and provides a Chinese herbal medicine food attractant for jerky salmon

Method used

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  • Chinese herbal medicine phagostimulant used for hucho salmon
  • Chinese herbal medicine phagostimulant used for hucho salmon

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specific Embodiment approach 1

[0007] Embodiment 1: A Chinese herbal medicine food attractant for Zheluo salmon in this embodiment consists of 25% to 50% ferulae, 10% to 15% Pihancao, and 10% to 15% anise , 10% to 15% fennel, 10% to 15% orange peel and 10% to 15% kaempferen.

[0008] The jellyfish feed of the same fish meal addition amount, the feed that adds the jerk salmon of the present invention with Chinese herbal medicine attractant is better in palatability than the feed that does not add the attractant, and the addition amount in the fish feed is 0.1%~0.5%, which can Improve the flavor of low fishmeal feed, reduce the cost of feed, promote salmon feeding, improve growth performance, strengthen the body's immune function, improve meat quality, and it is made from natural raw materials, no pollution, no residue, low price, wide sources, and excellent processing technology Simple. The Chinese herbal medicine food attractant for jellyfish of the present invention can increase the weight gain rate of je...

specific Embodiment approach 2

[0009] Specific embodiment two: the difference between this embodiment and specific embodiment one is: the Chinese herbal medicine food attractant for Zheluo salmon is composed of 30%~45% ferulae, 11%~14% Pihancao, 11% ~14% anise, 11%~14% cumin, 11%~14% tangerine peel and 11%~14% kaempferen.

specific Embodiment approach 3

[0010] Specific embodiment three: the difference between this embodiment and specific embodiment one or two is: the Chinese herbal medicine food attractant for Zheluo salmon is composed of 37% ferulae, 13% Pihancao, 13% anise, Composed of 13% cumin, 12% tangerine peel and 12% kaempferen.

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Abstract

The invention provides a Chinese herbal medicine phagostimulant used for hucho salmon, which relates to a phagostimulant used for fishes. The invention solves the problem that no phagostimulant suitable for hucho salmon exists at present. The Chinese herbal medicine phagostimulant comprises asafoetida giantfennel, pihancao, aniseed, cumin, tangerine peel and kaempferol. The preparation method of the Chinese herbal medicine phagostimulant comprises the steps of pulverizing asafoetida giantfennel, pihancao, aniseed, cumin, tangerine peel and kaempferol and mixing evenly. The Chinese herbal medicine phagostimulant used for hucho salmon has good palatability to hucho salmon, can improve the taste of a feed with low fish meal, enhances the growth performance and has no pollution with simple processing process, and the addition quantity in a fish feed is 0.1-0.5%. The invention can be applied to the cultivation of hucho salmon, the rate of liveweight growth of hucho salmon is enhanced by 30-40%, the grazing rate is enhanced by 20-35%, the survival rate is enhanced by 0.5-2%, and the bait coefficient is lowered by 5-8%.

Description

technical field [0001] The invention relates to a food attractant for fish. Background technique [0002] Hucho taimen belongs to Salmonidae, Salmonidae, Salmoninae, and Hucho taimen. It is a ferocious carnivorous fish in cold water and freshwater. It is mostly distributed in Heilongjiang, Songhua River, Tumen River and the forehead Due to overfishing and environmental damage, the Erqisi River and other water systems are on the verge of extinction. They are the world's second-class endangered and protected cold-water salmonids. Zheluo salmon ranks first among the precious "three flowers and five Luos" in the Heilongjiang and Songhua River areas. , has a high economic value, in order to cooperate with and promote the breeding of salmon, the research of artificial compound feed needs to be carried out in depth. Fishmeal is the main component of aquatic animal feed. With the expansion of aquaculture scale in the world, the demand for fishmeal continues to increase, resulting i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/16A23K1/14
CPCY02P60/87
Inventor 王常安徐奇友许红尹家胜
Owner HEILONGJIANG RIVER FISHERY RES INST CHINESE ACADEMY OF FISHERIES SCI
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